In this origin of life worksheet, students write answers to five questions. They describe characteristics of the first life forms and how scientists believe oxygen accumulated in the Earth's atmosphere.

A series of 25 multiple choice questions is presented to chemistry learners to review properties of acids and bases. A page of notes precedes the questions and contains information about the Arrhenius and Bronsted-Lowry definitions,...

Students work together to examine the tastiest towns in the United States. After discovering the names of the equipment, they identify the seven continents. They take a survey and locate the cities and states of the foods mentioned.

Interrogative pronouns are an important part of learning the interrogative sentence form. Middle schoolers learn about using interrogative pronouns in sentence writing, and use what they read to answer the nineteen questions on the...

Practice addition, subtraction, multiplication, and division using tiles as manipulatives. In this math operations instructional activity, young learners choose the appropriate sized tiles, arrange them according to directions given by...

Make analyzing the sequence of events in an informational text easy. Ask readers to craft a one-sentence summary of each paragraph in a document and create a text map. To demonstrate their understanding of the process, participants read...

Students use distance measuring tools to follow directions and chart the path the pilgrims made from Plymouth, England to Boston, Massachusetts. In this Pilgrim voyage instructional activity, students use a map to chart the distance...

Students engage in a study of the Pythagorean Theorem to classify the hypotenuse of a triangle. The teacher uses examples from the lesson to aid students in comprehension of solving problems that involve problem solving. They create a...

Fifth graders observe a dice, talk about how many sides it has and use that number as the number that would go in the denominator's spot on a fraction. They then discuss what the likelihood is of it landing on 4, and put that number in...

What are ads really selling? High schoolers examine persuasive techniques used by print and television advertisements. They generate a list of persuasive techniques they're familiar with, and review other types argumentation and...

Learners show their knowledge by choosing the correct answer about solids, liquids and gases. Students also write short answer responses to questions about experiments they have done.

Students investigate the effects of urban pollution on plankton. In this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...

In this geometry activity, young mathematicians apply the formulas for the area and perimeter of polygons and circles to solve a variety of skills practice and problem-solving questions.

In this secondary mathematics worksheet, students use algebra to determine the number of cows and chickens in a farmyard.  The one page worksheet contains one problem with the solution. 

In this solving multiplication and division equations worksheet, students problem solve and calculate the answers to thirty word problems and mathematical equations.

In this symmetry worksheet, students use the alphabet to determine how many letters have a mirror plane, rotational axis, or an inversion center. Students determine the symmetry elements and the point group for different chemical...

Basically, your class reads about different garden plants from an included handout and seed packets that you provide, and then uses a grid to plan out where to place the plants. They can practice counting with the seeds, grouping,...

For this graphing functions worksheet, students solve four problems where they graph given functions, find the sum related to the area under the curve and determine an integral.

In this geometry instructional activity, 6th graders study comprehensive facts pertaining to volume and measurement of geometric, three-dimensional figures. Students solve for 59 problems showing their work.

In this greenhouse effect internet activity activity, students use a web site to answer 18 questions about the causes of greenhouse gases, the greenhouse effect, global warming and things to consider to improve the problem of greenhouse...

For this algebra worksheet, students solve word problems using algebra to solve real world problems. There is one question that has an answer key.

Young scholars investigate the migration route of one bird, Osprey B4, using information gathered from satellites to track birds over a two-year period. They coimpare their graphs with maps of B4's migrations that have been plotted by...

For this isomer worksheet, students draw as many different isomers for thirty given molecules and indicate how many isomers are possible.

In this energy usage worksheet, students use a chart comparing the average monthly kilowatt-hour use of different household appliances to complete 4 short answer questions.